MalwareBazaar Database

You are currently viewing the MalwareBazaar entry for SHA256 2939d915a832a38ca296649f67f474d373053de9bcb89941baf955e27622756b. While MalwareBazaar tries to identify whether the sample provided is malicious or not, there is no guarantee that a sample in MalwareBazaar is malicious.

Database Entry


Mirai


Vendor detections: 7


Intelligence 7 IOCs YARA 2 File information Comments
Download sample Add tag Delete this sample Report a False Positive

SHA256 hash: 2939d915a832a38ca296649f67f474d373053de9bcb89941baf955e27622756b
SHA3-384 hash: 50d29afd4be2e683187bd980df68043e952a9462491cd008865f86b5f578fab4730c505579f73cdacab03e4b91af15e3
SHA1 hash: b6df79bf4c2439a91054ab6f3c7518f12b4fd888
MD5 hash: 8e5c48981b7f22916096cdee3bad0927
humanhash: jersey-xray-low-sad
File name:xnxnxnxnxnxnxnxnriscv32xnxn
Download: download sample
Signature Mirai
Create hunting rule
File size:119'756 bytes
First seen:2025-10-26 17:06:21 UTC
Last seen:2025-10-26 18:24:29 UTC
File type: elf
MIME type:application/x-executable
ssdeep 3072:DBXUlGwL+T5nCBiaAlEtNnFIHznSvlemh+kv2MMTnve:Z5CgaA+tsHznm0kuxTnv
TLSH T1C0C3F19AF62338C1D19206FE64804AC7C39166758BE327480749E7743D7DCFA1BA8ED6
Magika elf
Reporter abuse_ch
Tags:elf mirai

Intelligence

File Origin
# of uploads :
3
# of downloads :
138
Origin country :
DE DE
Vendor Threat Intelligence
Verdict:
Unknown
Threat level:
  0/10
Confidence:
100%
Tags:
anti-vm
Link:
https://www.filescan.io/uploads/68fe551d3a79800405f74e76/reports/8fb16be0-65b8-4c40-8103-018f44048e5a/overview
Verdict:
Malicious
File Type:
elf.32.le
First seen:
2025-10-26T14:26:00Z UTC
Last seen:
2025-10-27T10:13:00Z UTC
Hits:
~10
Link:
https://opentip.kaspersky.com/2939d915a832a38ca296649f67f474d373053de9bcb89941baf955e27622756b/results?tab=lookup
Status:
terminated
Link:
https://sandbox.kunai.rocks/analysis/72f43682-2a98-44af-927a-48809ae3d54b
Behavior Graph:
Download SVG
%3 guuid=1a409c40-1f00-0000-2ec8-928def0a0000 pid=2799 /usr/bin/sudo guuid=bdd7d842-1f00-0000-2ec8-928df50a0000 pid=2805 /tmp/sample.bin guuid=1a409c40-1f00-0000-2ec8-928def0a0000 pid=2799->guuid=bdd7d842-1f00-0000-2ec8-928df50a0000 pid=2805 execve
Verdict:
Unknown
Link:
https://analyze.intezer.com/analyses/2e3706ef-9dcf-4820-aead-1f50934e9466
Result
Threat name:
n/a
Detection:
malicious
Classification:
n/a
Score:
48 / 100
Link:
https://www.joesandbox.com/analysis/1802052
Signature
Multi AV Scanner detection for submitted file
Behaviour
Behavior Graph:
Download SVG
Score:
100%
Verdict:
Malware
File Type:
ELF
Link:
https://malprob.io/report/2939d915a832a38ca296649f67f474d373053de9bcb89941baf955e27622756b
Detection:
mirai
Create hunting rule
Link:
https://mwdb.cert.pl/sample/2939d915a832a38ca296649f67f474d373053de9bcb89941baf955e27622756b/
Threat name:
Linux.Worm.Mirai
Create hunting rule
Status:
Malicious
First seen:
2025-10-26 17:07:27 UTC
File Type:
ELF32 Little (Exe)
AV detection:
14 of 38 (36.84%)
Threat level:
  5/5
Detection(s):
Suspicious file
Link:
https://check.spamhaus.org/check/?searchterm=fe45sfnigkryziuwmspwp5du2nzqkppjxs4jsqn27fk6e5rcovvq._file
Result
Malware family:
n/a
Score:
  1/10
Tags:
linux
Link:
https://tria.ge/reports/251026-vp4snacw4e/
Verdict:
Unknown
Tags:
n/a
YARA:
n/a
Link:
https://app.threat.zone/submission/352e5008-84da-4e6b-9e72-246b525a6c85
Please note that we are no longer able to provide a coverage score for Virus Total.
Threat name:
Legit
Score:
0.00
Link:
https://yomi.yoroi.company/submissions/2939d915a832a38ca296649f67f474d373053de9bcb89941baf955e27622756b

YARA Signatures

MalwareBazaar uses YARA rules from several public and non-public repositories, such as YARAhub and Malpedia. Those are being matched against malware samples uploaded to MalwareBazaar as well as against any suspicious process dumps they may create. Please note that only results from TLP:CLEAR rules are being displayed.

Rule name:unixredflags3
Create hunting rule
Author:Tim Brown @timb_machine
Description:Hunts for UNIX red flags
Rule name:vmdetect
Create hunting rule
Author:nex
Description:Possibly employs anti-virtualization techniques

File information

The table below shows additional information about this malware sample such as delivery method and external references.

Web download

Mirai

elf 2939d915a832a38ca296649f67f474d373053de9bcb89941baf955e27622756b

(this sample)

  
URLhaus
https://urlhaus.abuse.ch/url/3688034/
  
Delivery method
Distributed via web download
  
URLhaus
https://urlhaus.abuse.ch/url/3685683/

Comments